| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9880.0 | USD | 20190323 |
| Unknown | China national standards | MT | 10100.0 | USD | 20190323 |
| Unknown | China national standards | MT | 9970.0 | USD | 20190323 |
| Unknown | China national standards | MT | 10500.0 | USD | 20190323 |
| Unknown | China national standards | MT | 10650.0 | USD | 20190323 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190323 |